Integral of $$$\frac{x \ln\left(x + 1\right)}{x^{2} + 1}$$$
The calculator will find the integral/antiderivative of $$$\frac{x \ln\left(x + 1\right)}{x^{2} + 1}$$$, with steps shown.
Related calculator: Definite and Improper Integral Calculator
Your Input
Find $$$\int \frac{x \ln\left(x + 1\right)}{x^{2} + 1}\, dx$$$.